/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml -s ../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-a10ec3b [2022-01-11 00:07:53,380 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-11 00:07:53,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-11 00:07:53,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-11 00:07:53,435 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-11 00:07:53,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-11 00:07:53,436 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-11 00:07:53,437 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-11 00:07:53,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-11 00:07:53,444 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-11 00:07:53,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-11 00:07:53,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-11 00:07:53,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-11 00:07:53,446 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-11 00:07:53,448 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-11 00:07:53,448 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-11 00:07:53,449 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-11 00:07:53,449 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-11 00:07:53,450 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-11 00:07:53,451 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-11 00:07:53,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-11 00:07:53,455 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-11 00:07:53,456 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-11 00:07:53,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-11 00:07:53,457 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-11 00:07:53,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-11 00:07:53,458 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-11 00:07:53,458 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-11 00:07:53,458 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-11 00:07:53,459 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-11 00:07:53,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-11 00:07:53,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-11 00:07:53,460 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-11 00:07:53,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-11 00:07:53,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-11 00:07:53,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-11 00:07:53,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-11 00:07:53,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-11 00:07:53,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-11 00:07:53,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-11 00:07:53,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-11 00:07:53,469 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/BvToInt/svcomp-Reach-64bit-Automizer_BvToInt_NONE.epf [2022-01-11 00:07:53,486 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-11 00:07:53,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-11 00:07:53,486 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-01-11 00:07:53,486 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-01-11 00:07:53,487 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-11 00:07:53,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-11 00:07:53,491 INFO L138 SettingsManager]: * Use SBE=true [2022-01-11 00:07:53,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-11 00:07:53,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-11 00:07:53,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-01-11 00:07:53,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-11 00:07:53,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 00:07:53,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-11 00:07:53,493 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-01-11 00:07:53,494 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-01-11 00:07:53,495 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-01-11 00:07:53,495 INFO L138 SettingsManager]: * TransformationType=BV_TO_INT_NONE WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-01-11 00:07:53,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-11 00:07:53,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-11 00:07:53,704 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-11 00:07:53,705 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-11 00:07:53,705 INFO L275 PluginConnector]: CDTParser initialized [2022-01-11 00:07:53,706 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2022-01-11 00:07:53,762 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02143fb6/709ea66dc679442da318a592161cd0d9/FLAGb9516b276 [2022-01-11 00:07:54,068 INFO L306 CDTParser]: Found 1 translation units. [2022-01-11 00:07:54,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c [2022-01-11 00:07:54,093 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02143fb6/709ea66dc679442da318a592161cd0d9/FLAGb9516b276 [2022-01-11 00:07:54,498 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d02143fb6/709ea66dc679442da318a592161cd0d9 [2022-01-11 00:07:54,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-11 00:07:54,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-01-11 00:07:54,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-11 00:07:54,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-11 00:07:54,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-11 00:07:54,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,508 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52aaa671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54, skipping insertion in model container [2022-01-11 00:07:54,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-11 00:07:54,540 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 00:07:54,691 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c[12672,12685] [2022-01-11 00:07:54,730 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:07:54,746 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-01-11 00:07:54,751 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-11 00:07:54,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c[12672,12685] [2022-01-11 00:07:54,802 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:07:54,805 INFO L203 MainTranslator]: Completed pre-run [2022-01-11 00:07:54,832 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product52.cil.c[12672,12685] [2022-01-11 00:07:54,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-11 00:07:54,857 INFO L208 MainTranslator]: Completed translation [2022-01-11 00:07:54,857 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54 WrapperNode [2022-01-11 00:07:54,857 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-11 00:07:54,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-11 00:07:54,858 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-11 00:07:54,858 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-11 00:07:54,867 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,878 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,904 INFO L137 Inliner]: procedures = 61, calls = 160, calls flagged for inlining = 57, calls inlined = 87, statements flattened = 649 [2022-01-11 00:07:54,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-11 00:07:54,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-11 00:07:54,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-11 00:07:54,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-11 00:07:54,911 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,912 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,923 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,948 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,951 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-11 00:07:54,953 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-11 00:07:54,953 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-11 00:07:54,953 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-11 00:07:54,954 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (1/1) ... [2022-01-11 00:07:54,960 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-11 00:07:54,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 00:07:54,979 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-01-11 00:07:54,981 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-01-11 00:07:55,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-11 00:07:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-01-11 00:07:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-11 00:07:55,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-11 00:07:55,067 INFO L234 CfgBuilder]: Building ICFG [2022-01-11 00:07:55,068 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-11 00:07:55,494 INFO L275 CfgBuilder]: Performing block encoding [2022-01-11 00:07:55,502 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-11 00:07:55,502 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2022-01-11 00:07:55,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:07:55 BoogieIcfgContainer [2022-01-11 00:07:55,504 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-11 00:07:55,505 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2022-01-11 00:07:55,505 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2022-01-11 00:07:55,506 INFO L275 PluginConnector]: IcfgTransformer initialized [2022-01-11 00:07:55,508 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:07:55" (1/1) ... [2022-01-11 00:07:55,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 12:07:55 BasicIcfg [2022-01-11 00:07:55,625 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2022-01-11 00:07:55,626 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-11 00:07:55,626 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-11 00:07:55,628 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-11 00:07:55,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.01 12:07:54" (1/4) ... [2022-01-11 00:07:55,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a97df28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:07:55, skipping insertion in model container [2022-01-11 00:07:55,629 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.01 12:07:54" (2/4) ... [2022-01-11 00:07:55,629 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a97df28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.01 12:07:55, skipping insertion in model container [2022-01-11 00:07:55,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.01 12:07:55" (3/4) ... [2022-01-11 00:07:55,630 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a97df28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 12:07:55, skipping insertion in model container [2022-01-11 00:07:55,630 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 11.01 12:07:55" (4/4) ... [2022-01-11 00:07:55,631 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product52.cil.cTransformedIcfg [2022-01-11 00:07:55,635 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-11 00:07:55,635 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-01-11 00:07:55,670 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-11 00:07:55,675 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-01-11 00:07:55,675 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-01-11 00:07:55,691 INFO L276 IsEmpty]: Start isEmpty. Operand has 180 states, 176 states have (on average 1.3863636363636365) internal successors, (244), 179 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-01-11 00:07:55,698 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:55,698 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:55,698 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:55,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:55,706 INFO L85 PathProgramCache]: Analyzing trace with hash -201710145, now seen corresponding path program 1 times [2022-01-11 00:07:55,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:55,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [149815708] [2022-01-11 00:07:55,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:55,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:55,928 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:55,928 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [149815708] [2022-01-11 00:07:55,928 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [149815708] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:55,929 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:55,929 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:07:55,930 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [165785309] [2022-01-11 00:07:55,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:55,936 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-01-11 00:07:55,937 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:55,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-01-11 00:07:55,962 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 00:07:55,966 INFO L87 Difference]: Start difference. First operand has 180 states, 176 states have (on average 1.3863636363636365) internal successors, (244), 179 states have internal predecessors, (244), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:56,011 INFO L93 Difference]: Finished difference Result 349 states and 476 transitions. [2022-01-11 00:07:56,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-01-11 00:07:56,015 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-01-11 00:07:56,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:56,024 INFO L225 Difference]: With dead ends: 349 [2022-01-11 00:07:56,024 INFO L226 Difference]: Without dead ends: 170 [2022-01-11 00:07:56,027 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-01-11 00:07:56,030 INFO L933 BasicCegarLoop]: 234 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:56,031 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 234 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:56,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170 states. [2022-01-11 00:07:56,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 170 to 170. [2022-01-11 00:07:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 170 states, 167 states have (on average 1.3532934131736527) internal successors, (226), 169 states have internal predecessors, (226), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 170 states and 226 transitions. [2022-01-11 00:07:56,086 INFO L78 Accepts]: Start accepts. Automaton has 170 states and 226 transitions. Word has length 21 [2022-01-11 00:07:56,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:56,087 INFO L470 AbstractCegarLoop]: Abstraction has 170 states and 226 transitions. [2022-01-11 00:07:56,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 10.5) internal successors, (21), 2 states have internal predecessors, (21), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 226 transitions. [2022-01-11 00:07:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-01-11 00:07:56,089 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:56,089 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:56,089 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-11 00:07:56,090 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:56,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:56,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1293638411, now seen corresponding path program 1 times [2022-01-11 00:07:56,092 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:56,092 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183558775] [2022-01-11 00:07:56,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:56,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:56,200 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:56,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183558775] [2022-01-11 00:07:56,201 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183558775] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:56,201 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:56,201 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:07:56,201 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961512533] [2022-01-11 00:07:56,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:56,202 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:07:56,202 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:56,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:07:56,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:56,203 INFO L87 Difference]: Start difference. First operand 170 states and 226 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:56,255 INFO L93 Difference]: Finished difference Result 402 states and 537 transitions. [2022-01-11 00:07:56,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:07:56,256 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2022-01-11 00:07:56,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:56,257 INFO L225 Difference]: With dead ends: 402 [2022-01-11 00:07:56,257 INFO L226 Difference]: Without dead ends: 240 [2022-01-11 00:07:56,258 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:56,258 INFO L933 BasicCegarLoop]: 235 mSDtfsCounter, 206 mSDsluCounter, 86 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 206 SdHoareTripleChecker+Valid, 321 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:56,259 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [206 Valid, 321 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:56,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240 states. [2022-01-11 00:07:56,289 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240 to 231. [2022-01-11 00:07:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 231 states, 228 states have (on average 1.355263157894737) internal successors, (309), 230 states have internal predecessors, (309), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 309 transitions. [2022-01-11 00:07:56,291 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 309 transitions. Word has length 22 [2022-01-11 00:07:56,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:56,292 INFO L470 AbstractCegarLoop]: Abstraction has 231 states and 309 transitions. [2022-01-11 00:07:56,292 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 2 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 309 transitions. [2022-01-11 00:07:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-01-11 00:07:56,294 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:56,295 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:56,295 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-11 00:07:56,295 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:56,296 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:56,296 INFO L85 PathProgramCache]: Analyzing trace with hash -1520684376, now seen corresponding path program 1 times [2022-01-11 00:07:56,296 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:56,296 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1713344337] [2022-01-11 00:07:56,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:56,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:56,364 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:56,364 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1713344337] [2022-01-11 00:07:56,365 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1713344337] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:56,366 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:56,366 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:07:56,366 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463664542] [2022-01-11 00:07:56,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:56,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:07:56,367 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:56,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:07:56,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:56,368 INFO L87 Difference]: Start difference. First operand 231 states and 309 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:56,470 INFO L93 Difference]: Finished difference Result 520 states and 693 transitions. [2022-01-11 00:07:56,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:07:56,471 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-01-11 00:07:56,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:56,473 INFO L225 Difference]: With dead ends: 520 [2022-01-11 00:07:56,473 INFO L226 Difference]: Without dead ends: 297 [2022-01-11 00:07:56,478 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:56,481 INFO L933 BasicCegarLoop]: 231 mSDtfsCounter, 145 mSDsluCounter, 111 mSDsCounter, 0 mSdLazyCounter, 37 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 145 SdHoareTripleChecker+Valid, 342 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 37 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:56,482 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [145 Valid, 342 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 37 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:07:56,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2022-01-11 00:07:56,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 291. [2022-01-11 00:07:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 288 states have (on average 1.3055555555555556) internal successors, (376), 290 states have internal predecessors, (376), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 376 transitions. [2022-01-11 00:07:56,503 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 376 transitions. Word has length 27 [2022-01-11 00:07:56,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:56,504 INFO L470 AbstractCegarLoop]: Abstraction has 291 states and 376 transitions. [2022-01-11 00:07:56,504 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 2 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 376 transitions. [2022-01-11 00:07:56,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-01-11 00:07:56,507 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:56,507 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:56,507 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-11 00:07:56,507 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:56,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:56,508 INFO L85 PathProgramCache]: Analyzing trace with hash 53807338, now seen corresponding path program 1 times [2022-01-11 00:07:56,509 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:56,509 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180417400] [2022-01-11 00:07:56,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:56,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:56,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:56,599 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:56,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180417400] [2022-01-11 00:07:56,600 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180417400] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:56,600 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:56,600 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 00:07:56,600 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299642755] [2022-01-11 00:07:56,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:56,600 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:07:56,600 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:56,601 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:07:56,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:07:56,601 INFO L87 Difference]: Start difference. First operand 291 states and 376 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:56,849 INFO L93 Difference]: Finished difference Result 975 states and 1239 transitions. [2022-01-11 00:07:56,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-11 00:07:56,850 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 32 [2022-01-11 00:07:56,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:56,852 INFO L225 Difference]: With dead ends: 975 [2022-01-11 00:07:56,852 INFO L226 Difference]: Without dead ends: 692 [2022-01-11 00:07:56,853 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-01-11 00:07:56,862 INFO L933 BasicCegarLoop]: 472 mSDtfsCounter, 559 mSDsluCounter, 845 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 559 SdHoareTripleChecker+Valid, 1317 SdHoareTripleChecker+Invalid, 202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:56,863 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [559 Valid, 1317 Invalid, 202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-01-11 00:07:56,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 692 states. [2022-01-11 00:07:56,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 692 to 285. [2022-01-11 00:07:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285 states, 282 states have (on average 1.2695035460992907) internal successors, (358), 284 states have internal predecessors, (358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 358 transitions. [2022-01-11 00:07:56,883 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 358 transitions. Word has length 32 [2022-01-11 00:07:56,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:56,883 INFO L470 AbstractCegarLoop]: Abstraction has 285 states and 358 transitions. [2022-01-11 00:07:56,884 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 4 states have internal predecessors, (32), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 358 transitions. [2022-01-11 00:07:56,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-01-11 00:07:56,886 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:56,886 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:56,886 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-11 00:07:56,886 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:56,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:56,888 INFO L85 PathProgramCache]: Analyzing trace with hash 1193490346, now seen corresponding path program 1 times [2022-01-11 00:07:56,888 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:56,888 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863850487] [2022-01-11 00:07:56,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:56,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:56,945 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:56,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863850487] [2022-01-11 00:07:56,945 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863850487] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:56,946 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:56,946 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-11 00:07:56,946 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1099864085] [2022-01-11 00:07:56,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:56,946 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:07:56,946 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:56,947 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:07:56,947 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:07:56,947 INFO L87 Difference]: Start difference. First operand 285 states and 358 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:57,058 INFO L93 Difference]: Finished difference Result 823 states and 1021 transitions. [2022-01-11 00:07:57,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-11 00:07:57,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2022-01-11 00:07:57,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:57,061 INFO L225 Difference]: With dead ends: 823 [2022-01-11 00:07:57,061 INFO L226 Difference]: Without dead ends: 546 [2022-01-11 00:07:57,062 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-01-11 00:07:57,062 INFO L933 BasicCegarLoop]: 263 mSDtfsCounter, 378 mSDsluCounter, 746 mSDsCounter, 0 mSdLazyCounter, 84 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 378 SdHoareTripleChecker+Valid, 1009 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 84 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:57,063 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [378 Valid, 1009 Invalid, 110 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 84 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:07:57,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 546 states. [2022-01-11 00:07:57,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 546 to 303. [2022-01-11 00:07:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 303 states, 300 states have (on average 1.2533333333333334) internal successors, (376), 302 states have internal predecessors, (376), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 303 states and 376 transitions. [2022-01-11 00:07:57,085 INFO L78 Accepts]: Start accepts. Automaton has 303 states and 376 transitions. Word has length 33 [2022-01-11 00:07:57,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:57,091 INFO L470 AbstractCegarLoop]: Abstraction has 303 states and 376 transitions. [2022-01-11 00:07:57,091 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 5 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,091 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 376 transitions. [2022-01-11 00:07:57,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-01-11 00:07:57,092 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:57,092 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:57,092 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-11 00:07:57,092 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:57,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:57,093 INFO L85 PathProgramCache]: Analyzing trace with hash 687931721, now seen corresponding path program 1 times [2022-01-11 00:07:57,093 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:57,093 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914519391] [2022-01-11 00:07:57,093 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:57,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:57,121 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:57,121 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914519391] [2022-01-11 00:07:57,121 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914519391] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:57,122 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:57,122 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-01-11 00:07:57,122 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013392734] [2022-01-11 00:07:57,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:57,122 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-01-11 00:07:57,122 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:57,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-01-11 00:07:57,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-01-11 00:07:57,123 INFO L87 Difference]: Start difference. First operand 303 states and 376 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:57,220 INFO L93 Difference]: Finished difference Result 886 states and 1084 transitions. [2022-01-11 00:07:57,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-01-11 00:07:57,220 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2022-01-11 00:07:57,221 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:57,222 INFO L225 Difference]: With dead ends: 886 [2022-01-11 00:07:57,222 INFO L226 Difference]: Without dead ends: 591 [2022-01-11 00:07:57,223 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:07:57,224 INFO L933 BasicCegarLoop]: 269 mSDtfsCounter, 333 mSDsluCounter, 451 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 333 SdHoareTripleChecker+Valid, 720 SdHoareTripleChecker+Invalid, 73 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:57,224 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [333 Valid, 720 Invalid, 73 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:57,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 591 states. [2022-01-11 00:07:57,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 591 to 315. [2022-01-11 00:07:57,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 315 states, 312 states have (on average 1.2435897435897436) internal successors, (388), 314 states have internal predecessors, (388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 315 states and 388 transitions. [2022-01-11 00:07:57,270 INFO L78 Accepts]: Start accepts. Automaton has 315 states and 388 transitions. Word has length 33 [2022-01-11 00:07:57,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:57,271 INFO L470 AbstractCegarLoop]: Abstraction has 315 states and 388 transitions. [2022-01-11 00:07:57,271 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,272 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 388 transitions. [2022-01-11 00:07:57,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-01-11 00:07:57,272 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:57,272 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:57,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-11 00:07:57,272 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:57,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:57,272 INFO L85 PathProgramCache]: Analyzing trace with hash 177397544, now seen corresponding path program 1 times [2022-01-11 00:07:57,273 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:57,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307130617] [2022-01-11 00:07:57,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:57,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:57,338 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:57,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307130617] [2022-01-11 00:07:57,338 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1307130617] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:57,338 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:57,339 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-11 00:07:57,339 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [49061128] [2022-01-11 00:07:57,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:57,339 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:07:57,339 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:57,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:07:57,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:57,340 INFO L87 Difference]: Start difference. First operand 315 states and 388 transitions. Second operand has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:57,417 INFO L93 Difference]: Finished difference Result 761 states and 933 transitions. [2022-01-11 00:07:57,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:07:57,418 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2022-01-11 00:07:57,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:57,419 INFO L225 Difference]: With dead ends: 761 [2022-01-11 00:07:57,419 INFO L226 Difference]: Without dead ends: 378 [2022-01-11 00:07:57,419 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:57,420 INFO L933 BasicCegarLoop]: 213 mSDtfsCounter, 90 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 399 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:57,421 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [90 Valid, 399 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:57,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2022-01-11 00:07:57,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 378. [2022-01-11 00:07:57,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 378 states, 375 states have (on average 1.2373333333333334) internal successors, (464), 377 states have internal predecessors, (464), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 464 transitions. [2022-01-11 00:07:57,451 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 464 transitions. Word has length 33 [2022-01-11 00:07:57,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:57,451 INFO L470 AbstractCegarLoop]: Abstraction has 378 states and 464 transitions. [2022-01-11 00:07:57,451 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.0) internal successors, (33), 2 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 464 transitions. [2022-01-11 00:07:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-01-11 00:07:57,451 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:57,451 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:57,452 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-11 00:07:57,452 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:57,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:57,453 INFO L85 PathProgramCache]: Analyzing trace with hash -838305847, now seen corresponding path program 1 times [2022-01-11 00:07:57,453 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:57,453 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975658521] [2022-01-11 00:07:57,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:57,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:57,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:57,559 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:57,559 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975658521] [2022-01-11 00:07:57,559 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975658521] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:57,559 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:57,559 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-11 00:07:57,559 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891006699] [2022-01-11 00:07:57,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:57,559 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-11 00:07:57,559 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:57,559 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-11 00:07:57,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-11 00:07:57,560 INFO L87 Difference]: Start difference. First operand 378 states and 464 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,867 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:57,868 INFO L93 Difference]: Finished difference Result 1826 states and 2252 transitions. [2022-01-11 00:07:57,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-11 00:07:57,868 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2022-01-11 00:07:57,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:57,872 INFO L225 Difference]: With dead ends: 1826 [2022-01-11 00:07:57,872 INFO L226 Difference]: Without dead ends: 1343 [2022-01-11 00:07:57,873 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2022-01-11 00:07:57,873 INFO L933 BasicCegarLoop]: 366 mSDtfsCounter, 1073 mSDsluCounter, 1039 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1073 SdHoareTripleChecker+Valid, 1405 SdHoareTripleChecker+Invalid, 221 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:57,873 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1073 Valid, 1405 Invalid, 221 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:07:57,874 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1343 states. [2022-01-11 00:07:57,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1343 to 676. [2022-01-11 00:07:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 676 states, 673 states have (on average 1.212481426448737) internal successors, (816), 675 states have internal predecessors, (816), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 676 states and 816 transitions. [2022-01-11 00:07:57,927 INFO L78 Accepts]: Start accepts. Automaton has 676 states and 816 transitions. Word has length 42 [2022-01-11 00:07:57,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:57,927 INFO L470 AbstractCegarLoop]: Abstraction has 676 states and 816 transitions. [2022-01-11 00:07:57,927 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 5 states have internal predecessors, (42), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 816 transitions. [2022-01-11 00:07:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2022-01-11 00:07:57,929 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:57,929 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:57,929 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-11 00:07:57,929 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:57,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:57,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1530790405, now seen corresponding path program 1 times [2022-01-11 00:07:57,930 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:57,930 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132631942] [2022-01-11 00:07:57,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:57,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:57,989 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:57,989 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:57,989 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1132631942] [2022-01-11 00:07:57,989 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1132631942] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:57,989 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:57,989 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-01-11 00:07:57,989 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1452270808] [2022-01-11 00:07:57,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:57,990 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-11 00:07:57,991 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:57,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-11 00:07:57,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:57,991 INFO L87 Difference]: Start difference. First operand 676 states and 816 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:58,033 INFO L93 Difference]: Finished difference Result 676 states and 816 transitions. [2022-01-11 00:07:58,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-11 00:07:58,033 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 66 [2022-01-11 00:07:58,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:58,036 INFO L225 Difference]: With dead ends: 676 [2022-01-11 00:07:58,036 INFO L226 Difference]: Without dead ends: 343 [2022-01-11 00:07:58,036 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-11 00:07:58,038 INFO L933 BasicCegarLoop]: 93 mSDtfsCounter, 54 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:58,038 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 100 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:58,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 343 states. [2022-01-11 00:07:58,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 343 to 343. [2022-01-11 00:07:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 343 states, 342 states have (on average 1.2456140350877194) internal successors, (426), 342 states have internal predecessors, (426), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 426 transitions. [2022-01-11 00:07:58,070 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 426 transitions. Word has length 66 [2022-01-11 00:07:58,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:58,071 INFO L470 AbstractCegarLoop]: Abstraction has 343 states and 426 transitions. [2022-01-11 00:07:58,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,071 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 426 transitions. [2022-01-11 00:07:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-01-11 00:07:58,071 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:58,071 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:58,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-11 00:07:58,072 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:58,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:58,072 INFO L85 PathProgramCache]: Analyzing trace with hash 1368884187, now seen corresponding path program 1 times [2022-01-11 00:07:58,072 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:58,072 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232490194] [2022-01-11 00:07:58,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:58,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:58,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-11 00:07:58,150 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:58,150 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232490194] [2022-01-11 00:07:58,150 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232490194] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:58,150 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:58,150 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-11 00:07:58,150 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003374060] [2022-01-11 00:07:58,150 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:58,150 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-11 00:07:58,151 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:58,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-11 00:07:58,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2022-01-11 00:07:58,151 INFO L87 Difference]: Start difference. First operand 343 states and 426 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:58,243 INFO L93 Difference]: Finished difference Result 787 states and 989 transitions. [2022-01-11 00:07:58,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-11 00:07:58,243 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 73 [2022-01-11 00:07:58,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:58,246 INFO L225 Difference]: With dead ends: 787 [2022-01-11 00:07:58,246 INFO L226 Difference]: Without dead ends: 452 [2022-01-11 00:07:58,247 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-01-11 00:07:58,247 INFO L933 BasicCegarLoop]: 167 mSDtfsCounter, 168 mSDsluCounter, 336 mSDsCounter, 0 mSdLazyCounter, 59 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 503 SdHoareTripleChecker+Invalid, 71 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 59 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:58,248 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [168 Valid, 503 Invalid, 71 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 59 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:58,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 452 states. [2022-01-11 00:07:58,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 452 to 328. [2022-01-11 00:07:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 327 states have (on average 1.2201834862385321) internal successors, (399), 327 states have internal predecessors, (399), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 399 transitions. [2022-01-11 00:07:58,285 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 399 transitions. Word has length 73 [2022-01-11 00:07:58,286 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:58,286 INFO L470 AbstractCegarLoop]: Abstraction has 328 states and 399 transitions. [2022-01-11 00:07:58,286 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,286 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 399 transitions. [2022-01-11 00:07:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-01-11 00:07:58,290 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:58,290 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:58,290 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-11 00:07:58,290 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:58,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:58,291 INFO L85 PathProgramCache]: Analyzing trace with hash 1533443571, now seen corresponding path program 1 times [2022-01-11 00:07:58,291 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:58,291 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636846645] [2022-01-11 00:07:58,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:58,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:58,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:58,370 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2022-01-11 00:07:58,371 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:58,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636846645] [2022-01-11 00:07:58,371 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636846645] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-11 00:07:58,371 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-11 00:07:58,371 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-01-11 00:07:58,371 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404636564] [2022-01-11 00:07:58,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-11 00:07:58,372 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-01-11 00:07:58,372 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:58,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-01-11 00:07:58,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-01-11 00:07:58,373 INFO L87 Difference]: Start difference. First operand 328 states and 399 transitions. Second operand has 5 states, 5 states have (on average 18.6) internal successors, (93), 5 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:58,525 INFO L93 Difference]: Finished difference Result 1246 states and 1521 transitions. [2022-01-11 00:07:58,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-01-11 00:07:58,525 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.6) internal successors, (93), 5 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 132 [2022-01-11 00:07:58,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:58,528 INFO L225 Difference]: With dead ends: 1246 [2022-01-11 00:07:58,528 INFO L226 Difference]: Without dead ends: 926 [2022-01-11 00:07:58,529 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-01-11 00:07:58,530 INFO L933 BasicCegarLoop]: 139 mSDtfsCounter, 324 mSDsluCounter, 379 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 324 SdHoareTripleChecker+Valid, 518 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:58,530 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [324 Valid, 518 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-01-11 00:07:58,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 926 states. [2022-01-11 00:07:58,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 926 to 334. [2022-01-11 00:07:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 333 states have (on average 1.2162162162162162) internal successors, (405), 333 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 405 transitions. [2022-01-11 00:07:58,580 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 405 transitions. Word has length 132 [2022-01-11 00:07:58,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:58,580 INFO L470 AbstractCegarLoop]: Abstraction has 334 states and 405 transitions. [2022-01-11 00:07:58,580 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.6) internal successors, (93), 5 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 405 transitions. [2022-01-11 00:07:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2022-01-11 00:07:58,581 INFO L506 BasicCegarLoop]: Found error trace [2022-01-11 00:07:58,581 INFO L514 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:07:58,581 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-11 00:07:58,582 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION] === [2022-01-11 00:07:58,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-11 00:07:58,582 INFO L85 PathProgramCache]: Analyzing trace with hash 1084746932, now seen corresponding path program 1 times [2022-01-11 00:07:58,582 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-11 00:07:58,582 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474231288] [2022-01-11 00:07:58,582 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:58,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-11 00:07:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 113 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-01-11 00:07:58,726 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-11 00:07:58,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474231288] [2022-01-11 00:07:58,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474231288] provided 0 perfect and 1 imperfect interpolant sequences [2022-01-11 00:07:58,727 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [912146850] [2022-01-11 00:07:58,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-11 00:07:58,727 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-01-11 00:07:58,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-11 00:07:58,728 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-01-11 00:07:58,781 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-01-11 00:07:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-11 00:07:58,901 INFO L263 TraceCheckSpWp]: Trace formula consists of 904 conjuncts, 15 conjunts are in the unsatisfiable core [2022-01-11 00:07:58,906 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-01-11 00:07:59,135 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 72 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-01-11 00:07:59,135 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-01-11 00:07:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 72 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2022-01-11 00:07:59,341 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [912146850] provided 0 perfect and 2 imperfect interpolant sequences [2022-01-11 00:07:59,341 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-01-11 00:07:59,341 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 15 [2022-01-11 00:07:59,341 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [508601832] [2022-01-11 00:07:59,341 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-01-11 00:07:59,342 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-01-11 00:07:59,342 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-11 00:07:59,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-01-11 00:07:59,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2022-01-11 00:07:59,342 INFO L87 Difference]: Start difference. First operand 334 states and 405 transitions. Second operand has 15 states, 15 states have (on average 11.4) internal successors, (171), 15 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:59,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-01-11 00:07:59,846 INFO L93 Difference]: Finished difference Result 1174 states and 1432 transitions. [2022-01-11 00:07:59,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-01-11 00:07:59,846 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 11.4) internal successors, (171), 15 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 132 [2022-01-11 00:07:59,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-01-11 00:07:59,846 INFO L225 Difference]: With dead ends: 1174 [2022-01-11 00:07:59,846 INFO L226 Difference]: Without dead ends: 0 [2022-01-11 00:07:59,848 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=176, Invalid=636, Unknown=0, NotChecked=0, Total=812 [2022-01-11 00:07:59,849 INFO L933 BasicCegarLoop]: 257 mSDtfsCounter, 1283 mSDsluCounter, 1549 mSDsCounter, 0 mSdLazyCounter, 178 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1283 SdHoareTripleChecker+Valid, 1806 SdHoareTripleChecker+Invalid, 230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 178 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-01-11 00:07:59,849 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1283 Valid, 1806 Invalid, 230 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 178 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-01-11 00:07:59,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-01-11 00:07:59,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-01-11 00:07:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:59,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-01-11 00:07:59,849 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 132 [2022-01-11 00:07:59,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-01-11 00:07:59,849 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-01-11 00:07:59,850 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 11.4) internal successors, (171), 15 states have internal predecessors, (171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-01-11 00:07:59,850 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-01-11 00:07:59,850 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-01-11 00:07:59,852 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 3 remaining) [2022-01-11 00:07:59,853 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-01-11 00:07:59,853 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-01-11 00:07:59,873 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-01-11 00:08:00,067 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-01-11 00:08:00,069 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-01-11 00:08:14,701 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-01-11 00:08:14,701 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L1008(lines 1004 1010) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= 1 ~waterLevel~0Int)) [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L1001(lines 997 1003) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= 1 ~waterLevel~0Int)) [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L1016(lines 1011 1019) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= 1 ~waterLevel~0Int)) [2022-01-11 00:08:14,702 INFO L858 garLoopResultBuilder]: For program point L508(lines 508 515) no Hoare annotation was computed. [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L479(lines 475 481) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= 1 ~waterLevel~0Int)) [2022-01-11 00:08:14,702 INFO L858 garLoopResultBuilder]: For program point L508-2(lines 508 515) no Hoare annotation was computed. [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L539(lines 534 541) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= 1 ~waterLevel~0Int)) [2022-01-11 00:08:14,702 INFO L861 garLoopResultBuilder]: At program point L517(lines 498 520) the Hoare annotation is: true [2022-01-11 00:08:14,702 INFO L854 garLoopResultBuilder]: At program point L702-2(lines 702 751) the Hoare annotation is: (let ((.cse9 (<= ~waterLevel~0Int 1))) (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse7 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse6 (= ~pumpRunning~0Int 1)) (.cse8 (or .cse9 (<= 4294967297 ~waterLevel~0Int))) (.cse10 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2)) (.cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse9 .cse0 .cse1 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse3) (and .cse10 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse0 .cse7 .cse3 .cse6 .cse8 .cse5) (and .cse10 .cse1 .cse2 .cse3 .cse4 .cse5)))) [2022-01-11 00:08:14,702 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L854 garLoopResultBuilder]: At program point L752(lines 701 753) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L703(lines 702 751) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L854 garLoopResultBuilder]: At program point L884-2(lines 879 887) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L704(lines 704 708) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L854 garLoopResultBuilder]: At program point L549-1(lines 542 551) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L712(lines 712 718) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L773-3(lines 773 779) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L605(lines 605 609) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L712-2(lines 712 718) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L593-3(lines 593 597) no Hoare annotation was computed. [2022-01-11 00:08:14,703 INFO L858 garLoopResultBuilder]: For program point L773-5(lines 769 791) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L854 garLoopResultBuilder]: At program point L605-2(lines 601 612) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0Int 1)) (.cse1 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse6 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (.cse10 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse7 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1))) (.cse8 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse9 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1))) (.cse0 (<= 1 ~systemActive~0Int)) (.cse11 (= ~pumpRunning~0Int 0)) (.cse2 (<= ~waterLevel~0Int 2)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (<= 2 ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse9 .cse2 .cse3 .cse4) (and .cse10 .cse11 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse10 .cse11 .cse7 .cse8 .cse9 .cse2 .cse3) (and .cse0 .cse11 .cse7 .cse8 .cse9 .cse2 .cse3) (and .cse0 .cse11 .cse2 .cse3 .cse5))) [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L722(lines 722 728) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L854 garLoopResultBuilder]: At program point L593-5(lines 589 600) the Hoare annotation is: false [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L831-2(lines 831 848) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L780-3(lines 780 786) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L617(lines 617 621) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L722-2(lines 722 728) no Hoare annotation was computed. [2022-01-11 00:08:14,704 INFO L854 garLoopResultBuilder]: At program point L685-1(lines 680 688) the Hoare annotation is: false [2022-01-11 00:08:14,704 INFO L858 garLoopResultBuilder]: For program point L805-6(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L662-1(lines 657 665) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L617-2(lines 613 624) the Hoare annotation is: (let ((.cse14 (<= ~waterLevel~0Int 1))) (let ((.cse1 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse7 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1))) (.cse9 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1))) (.cse8 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse10 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse11 (= ~pumpRunning~0Int 0)) (.cse2 (<= ~waterLevel~0Int 2)) (.cse5 (<= 2 ~waterLevel~0Int)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse12 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (= ~pumpRunning~0Int 1)) (.cse13 (or .cse14 (<= 4294967297 ~waterLevel~0Int))) (.cse6 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (and .cse0 .cse7 .cse8 .cse9 .cse2 .cse3 .cse4) (and .cse10 .cse11 .cse1 .cse2 .cse3 .cse5 .cse6) (and .cse10 .cse11 .cse7 .cse8 .cse9 .cse2 .cse3) (and .cse0 .cse11 .cse12 .cse3 .cse13 .cse6) (and .cse14 .cse0 .cse11 .cse8 .cse3) (and .cse10 .cse11 .cse12 .cse3 .cse13 .cse6) (and .cse0 .cse11 .cse2 .cse3 .cse5) (and .cse0 .cse12 .cse3 .cse4 .cse13 .cse6)))) [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L732(lines 732 747) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L952-3(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L670-3(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L797-7(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L560-2(lines 560 577) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L982(lines 977 984) the Hoare annotation is: (let ((.cse10 (<= ~waterLevel~0Int 1))) (let ((.cse6 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse7 (= ~pumpRunning~0Int 0)) (.cse1 (<= ~waterLevel~0Int 2)) (.cse4 (<= 2 ~waterLevel~0Int)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse8 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (= ~pumpRunning~0Int 1)) (.cse9 (or .cse10 (<= 4294967297 ~waterLevel~0Int))) (.cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse6 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse1 .cse2 .cse3) (and .cse0 .cse7 .cse8 .cse2 .cse9 .cse5) (and .cse10 .cse0 .cse7 .cse6 .cse2) (and .cse0 .cse7 .cse1 .cse2 .cse4) (and .cse0 .cse8 .cse2 .cse3 .cse9 .cse5)))) [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L740(lines 740 746) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L952-5(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L675-3(lines 666 679) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int|) (<= ~waterLevel~0Int 1) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L805-7(lines 801 825) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L884-3(lines 879 887) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,705 INFO L854 garLoopResultBuilder]: At program point L560-3(lines 552 580) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L740-2(lines 732 747) no Hoare annotation was computed. [2022-01-11 00:08:14,705 INFO L858 garLoopResultBuilder]: For program point L966(lines 966 972) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L958-1(lines 943 961) the Hoare annotation is: false [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L933-9(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L831-3(lines 827 851) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L564-2(lines 564 574) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L790-1(lines 766 792) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L884(lines 879 887) the Hoare annotation is: (let ((.cse9 (<= ~waterLevel~0Int 1))) (let ((.cse6 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse10 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse11 (or .cse9 (<= 4294967297 ~waterLevel~0Int))) (.cse5 (<= 1 ~systemActive~0Int)) (.cse2 (<= ~waterLevel~0Int 2)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse7 (= ~pumpRunning~0Int 1)) (.cse4 (<= 2 ~waterLevel~0Int)) (.cse8 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|)) (.cse12 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse6 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 .cse3 .cse7 .cse8) (and .cse9 .cse0 .cse1 .cse6 .cse3) (and .cse0 .cse1 .cse10 .cse3 .cse11 .cse12) (and .cse5 .cse10 .cse3 .cse7 .cse11 .cse8 .cse12) (and .cse5 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 .cse3 .cse7 .cse4 .cse8 .cse12)))) [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L865(lines 860 867) the Hoare annotation is: (let ((.cse2 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (.cse0 (= ~pumpRunning~0Int 0)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse1 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) .cse2) (and .cse0 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse1 (or (<= ~waterLevel~0Int 1) (<= 4294967297 ~waterLevel~0Int)) .cse2) (and .cse0 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) (<= ~waterLevel~0Int 2) .cse1))) [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L966-2(lines 966 972) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L835-3(lines 835 843) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L933-11(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L565-3(lines 565 571) no Hoare annotation was computed. [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L428-2(lines 428 442) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L549(lines 542 551) the Hoare annotation is: (let ((.cse5 (<= ~waterLevel~0Int 1))) (let ((.cse4 (<= 2 ~waterLevel~0Int)) (.cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse8 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse11 (or .cse5 (<= 4294967297 ~waterLevel~0Int))) (.cse13 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (.cse7 (<= 1 ~systemActive~0Int)) (.cse9 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse6 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0))) (.cse2 (<= ~waterLevel~0Int 2)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse10 (= ~pumpRunning~0Int 1)) (.cse12 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse0 .cse1 .cse6 .cse3) (and .cse7 .cse8 .cse9 .cse3 .cse10 .cse11 .cse12 .cse13) (and .cse7 .cse9 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 .cse3 .cse10 .cse4 .cse12 .cse13) (and .cse0 .cse1 .cse8 .cse3 .cse11 .cse13) (and .cse7 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse9 .cse6 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 .cse3 .cse10 .cse12)))) [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L974(lines 962 976) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 (<= 1 ~waterLevel~0Int)) (and .cse1 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 (or .cse0 (<= 4294967297 ~waterLevel~0Int)) (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (and .cse1 (<= ~waterLevel~0Int 2) .cse2 (<= 2 ~waterLevel~0Int)))) [2022-01-11 00:08:14,706 INFO L854 garLoopResultBuilder]: At program point L865-2(lines 860 867) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,706 INFO L858 garLoopResultBuilder]: For program point L805-4(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L939-3(lines 924 942) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~8#1Int|)) [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L526-1(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L861 garLoopResultBuilder]: At program point L443(lines 418 447) the Hoare annotation is: true [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L429(line 429) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L773(lines 773 779) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L670-2(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L797-5(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L809-9(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L527-1(lines 522 529) the Hoare annotation is: false [2022-01-11 00:08:14,707 INFO L861 garLoopResultBuilder]: At program point L757(lines 692 759) the Hoare annotation is: true [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L432(lines 432 436) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L593(lines 593 597) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L858 garLoopResultBuilder]: For program point L773-2(lines 769 791) no Hoare annotation was computed. [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L675-2(lines 666 679) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int|) (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L805-5(lines 801 825) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L857-3(lines 852 859) the Hoare annotation is: false [2022-01-11 00:08:14,707 INFO L854 garLoopResultBuilder]: At program point L797-6(lines 793 799) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,708 INFO L861 garLoopResultBuilder]: At program point L492(lines 484 494) the Hoare annotation is: true [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L432-1(lines 432 436) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L593-2(lines 589 600) the Hoare annotation is: (let ((.cse4 (<= ~waterLevel~0Int 1)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (= ~pumpRunning~0Int 1)) (.cse5 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 .cse3 (or .cse4 (<= 4294967297 ~waterLevel~0Int)) .cse5) (and .cse4 .cse0 .cse1 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 .cse3 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse5))) [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L831(lines 831 848) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L780-1(lines 780 786) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L933-6(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L884-4(lines 879 887) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L685(lines 680 688) the Hoare annotation is: (let ((.cse4 (<= ~waterLevel~0Int 1)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (= ~pumpRunning~0Int 1)) (.cse5 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 .cse3 (or .cse4 (<= 4294967297 ~waterLevel~0Int)) .cse5) (and .cse4 .cse0 .cse1 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 .cse3 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse5))) [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L805-2(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L662(lines 657 665) the Hoare annotation is: (let ((.cse2 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse4 (= ~pumpRunning~0Int 1)) (.cse6 (or (<= ~waterLevel~0Int 1) (<= 4294967297 ~waterLevel~0Int))) (.cse8 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse5 (= ~pumpRunning~0Int 0)) (.cse1 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse7 (<= ~waterLevel~0Int 2)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse5 .cse1 .cse3 .cse6) (and .cse0 .cse5 .cse2 .cse7 .cse3 (<= 2 ~waterLevel~0Int)) (and (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 1)) .cse0 .cse1 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 0) (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int) .cse3 .cse4 .cse6 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|)) (and .cse8 .cse5 .cse1 .cse3 .cse6) (and .cse8 .cse5 .cse1 .cse7 .cse3))) [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L933-8(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L549-2(lines 542 551) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L952(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L670-1(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L797-3(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L560(lines 560 577) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L939-2(lines 924 942) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~8#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L773-6(lines 773 779) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L858 garLoopResultBuilder]: For program point L952-2(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,708 INFO L854 garLoopResultBuilder]: At program point L675-1(lines 666 679) the Hoare annotation is: (let ((.cse0 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int|)) (.cse4 (<= ~waterLevel~0Int 1)) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (= ~pumpRunning~0Int 0)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse3 (or .cse4 (<= 4294967297 ~waterLevel~0Int)) (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (and .cse0 .cse4 .cse1 .cse2 .cse3 (<= 1 ~waterLevel~0Int)) (and .cse1 .cse2 (<= ~waterLevel~0Int 2) .cse3 (<= 2 ~waterLevel~0Int)))) [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L805-3(lines 801 825) the Hoare annotation is: (let ((.cse1 (<= ~waterLevel~0Int 2)) (.cse3 (<= 2 ~waterLevel~0Int)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0)) (.cse5 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1))) (.cse0 (<= 1 ~systemActive~0Int)) (.cse6 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse7 (<= ~waterLevel~0Int 1))) (or (and .cse0 .cse1 .cse2 (= ~pumpRunning~0Int 1) .cse3) (and .cse4 .cse5 .cse0 .cse6 .cse1 .cse2 .cse3) (and .cse4 .cse7 .cse5 .cse0 .cse6 .cse2 (<= 1 ~waterLevel~0Int)) (and .cse4 .cse5 .cse0 .cse6 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 (or .cse7 (<= 4294967297 ~waterLevel~0Int)) (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)))) [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L884-1(lines 879 887) the Hoare annotation is: (let ((.cse0 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse1 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse2 (or (<= ~waterLevel~0Int 1) (<= 4294967297 ~waterLevel~0Int))) (.cse3 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 1)) (<= 1 ~systemActive~0Int) .cse0 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 0) (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int) .cse1 (= ~pumpRunning~0Int 1) .cse2 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|) .cse3) (and (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (= ~pumpRunning~0Int 0) .cse0 .cse1 .cse2 .cse3))) [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L560-1(lines 552 580) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse7 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse6 (= ~pumpRunning~0Int 1)) (.cse8 (or (<= ~waterLevel~0Int 1) (<= 4294967297 ~waterLevel~0Int))) (.cse9 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2)) (.cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse9 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse0 .cse7 .cse3 .cse6 .cse8 .cse5) (and .cse9 .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L809-6(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L593-6(lines 593 597) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L773-8(lines 769 791) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L958(lines 943 961) the Hoare annotation is: (let ((.cse4 (<= ~waterLevel~0Int 1)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse3 (= ~pumpRunning~0Int 1)) (.cse5 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 .cse3 (or .cse4 (<= 4294967297 ~waterLevel~0Int)) .cse5) (and .cse4 .cse0 .cse1 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 .cse3 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse5))) [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L933-3(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L831-1(lines 827 851) the Hoare annotation is: (let ((.cse11 (<= ~waterLevel~0Int 1))) (let ((.cse2 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1))) (.cse5 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1))) (.cse8 (or .cse11 (<= 4294967297 ~waterLevel~0Int))) (.cse10 (= ~pumpRunning~0Int 0)) (.cse12 (<= ~waterLevel~0Int 2)) (.cse13 (<= 2 ~waterLevel~0Int)) (.cse0 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 1))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 0)) (.cse4 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse6 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse7 (= ~pumpRunning~0Int 1)) (.cse9 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse10 .cse2 .cse5 .cse6 .cse8) (and .cse11 .cse1 .cse10 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) .cse6) (and .cse1 .cse12 .cse6 .cse7 .cse13) (and .cse1 .cse10 .cse12 .cse6 .cse13) (and .cse11 .cse0 .cse1 .cse3 .cse4 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse6 .cse7 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse9)))) [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L564(lines 564 574) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L790(lines 766 792) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0Int)) (.cse7 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse6 (= ~pumpRunning~0Int 1)) (.cse8 (or (<= ~waterLevel~0Int 1) (<= 4294967297 ~waterLevel~0Int))) (.cse9 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|)) (.cse3 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2)) (.cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (and .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (and .cse0 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse9 .cse1 .cse7 .cse3 .cse8 .cse5) (and .cse0 .cse7 .cse3 .cse6 .cse8 .cse5) (and .cse9 .cse1 .cse2 .cse3 .cse4 .cse5))) [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L857-2(lines 852 859) the Hoare annotation is: false [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L797-4(lines 793 799) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,709 INFO L854 garLoopResultBuilder]: At program point L593-8(lines 589 600) the Hoare annotation is: false [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L831-4(lines 831 848) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L780-5(lines 780 786) no Hoare annotation was computed. [2022-01-11 00:08:14,709 INFO L858 garLoopResultBuilder]: For program point L835(lines 835 843) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L933-5(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L565(lines 565 571) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L685-2(lines 680 688) the Hoare annotation is: false [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L805-10(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L662-2(lines 657 665) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L865-1(lines 860 867) the Hoare annotation is: (let ((.cse3 (<= ~waterLevel~0Int 1)) (.cse0 (<= 1 ~systemActive~0Int)) (.cse1 (= ~pumpRunning~0Int 0)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse4 (<= 1 ~switchedOnBeforeTS~0Int))) (or (and .cse0 .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse2 (or .cse3 (<= 4294967297 ~waterLevel~0Int)) .cse4) (and .cse3 .cse0 .cse1 (not (<= (div (+ 4294967295 ~waterLevel~0Int) 4294967296) 0)) (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse2 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) .cse4))) [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L805(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L939-1(lines 924 942) the Hoare annotation is: (let ((.cse1 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0)) (.cse6 (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~8#1Int|)) (.cse0 (<= ~waterLevel~0Int 1)) (.cse2 (<= 1 ~systemActive~0Int)) (.cse3 (= ~pumpRunning~0Int 0)) (.cse5 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 1 ~waterLevel~0Int)) (and .cse1 .cse2 .cse3 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse4 .cse5 .cse6 (or .cse0 (<= 4294967297 ~waterLevel~0Int)) (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)) (and .cse2 .cse3 (<= ~waterLevel~0Int 2) .cse5 (<= 2 ~waterLevel~0Int)))) [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L526(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L952-6(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L670-5(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L797-11(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L560-4(lines 560 577) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L670(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L797-1(lines 793 799) the Hoare annotation is: (let ((.cse6 (<= ~waterLevel~0Int 1)) (.cse0 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 1))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 0)) (.cse3 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (= ~pumpRunning~0Int 1)) (.cse7 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse2 .cse3 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse4 .cse5 (or .cse6 (<= 4294967297 ~waterLevel~0Int)) .cse7) (and .cse6 .cse0 .cse1 .cse2 .cse3 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse4 .cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse7))) [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point L809-3(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,710 INFO L854 garLoopResultBuilder]: At program point L527(lines 522 529) the Hoare annotation is: false [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L952-8(lines 952 956) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L675-5(lines 666 679) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int|) (<= ~waterLevel~0Int 1) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L805-11(lines 801 825) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L884-5(lines 879 887) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L560-5(lines 552 580) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L675(lines 666 679) the Hoare annotation is: false [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L805-1(lines 801 825) the Hoare annotation is: (let ((.cse6 (<= ~waterLevel~0Int 1)) (.cse0 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 1))) (.cse1 (<= 1 ~systemActive~0Int)) (.cse2 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment_~tmp~7#1Int| 0)) (.cse3 (<= ~pumpRunning~0Int ~switchedOnBeforeTS~0Int)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (= ~pumpRunning~0Int 1)) (.cse7 (<= ~pumpRunning~0Int |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int|))) (or (and .cse0 .cse1 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 1)) .cse2 .cse3 (or (<= 4294967297 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 1)) .cse4 .cse5 (or .cse6 (<= 4294967297 ~waterLevel~0Int)) .cse7) (and .cse6 .cse0 .cse1 .cse2 .cse3 (= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse4 .cse5 (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 1 ~waterLevel~0Int) .cse7))) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L857-1(lines 852 859) the Hoare annotation is: (and (<= 1 ~systemActive~0Int) (<= ~waterLevel~0Int 2) (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648)))) (= ~pumpRunning~0Int 1) (<= 2 ~waterLevel~0Int)) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L797-2(lines 793 799) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0)) (.cse1 (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1))) (.cse2 (<= 1 ~systemActive~0Int)) (.cse3 (= ~pumpRunning~0Int 0)) (.cse4 (<= |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| (+ 3 (* 4294967296 (div |ULTIMATE.start_ULTIMATE.start_test_~splverifierCounter~0#1Int| 2147483648))))) (.cse5 (<= ~waterLevel~0Int 1))) (or (and .cse0 .cse1 .cse2 .cse3 (<= ~waterLevel~0Int 2) .cse4 (<= 2 ~waterLevel~0Int)) (and .cse0 .cse5 .cse1 .cse2 .cse3 .cse4 (<= 1 ~waterLevel~0Int)) (and .cse0 .cse1 .cse2 .cse3 (= ~waterLevel~0Int |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) .cse4 (or .cse5 (<= 4294967297 ~waterLevel~0Int)) (= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| ~waterLevel~0Int)))) [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L958-2(lines 943 961) the Hoare annotation is: false [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L933-15(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L831-5(lines 827 851) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L564-4(lines 564 574) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L854 garLoopResultBuilder]: At program point L790-2(lines 766 792) the Hoare annotation is: (let ((.cse0 (<= ~waterLevel~0Int 1)) (.cse1 (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0))) (.cse2 (= ~pumpRunning~0Int 0))) (or (and .cse0 (<= |ULTIMATE.start_ULTIMATE.start_isPumpRunning_#res#1Int| 0) .cse1 .cse2) (and .cse0 .cse1 (<= 1 ~systemActive~0Int) .cse2))) [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L933(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L835-6(lines 835 843) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L933-17(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,711 INFO L858 garLoopResultBuilder]: For program point L565-6(lines 565 571) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L933-2(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L865-3(lines 860 867) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L805-8(lines 805 822) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L939-5(lines 924 942) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~8#1Int|)) [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L526-2(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L939(lines 924 942) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L670-4(lines 670 676) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L797-9(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L809-15(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 526) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L527-2(lines 522 529) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L809(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L675-4(lines 666 679) the Hoare annotation is: (and (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterSensorDry_#res#1Int|) (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L805-9(lines 801 825) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L857-5(lines 852 859) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L797-10(lines 793 799) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (not (<= (+ (div ~waterLevel~0Int 2147483648) 1) 0)) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0)) [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L857(lines 852 859) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L854 garLoopResultBuilder]: At program point L797(lines 793 799) the Hoare annotation is: false [2022-01-11 00:08:14,712 INFO L858 garLoopResultBuilder]: For program point L933-12(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,713 INFO L858 garLoopResultBuilder]: For program point L933-14(lines 933 937) no Hoare annotation was computed. [2022-01-11 00:08:14,713 INFO L854 garLoopResultBuilder]: At program point L939-4(lines 924 942) the Hoare annotation is: (and (<= ~waterLevel~0Int 1) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_#res#1Int| 0) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp___0~2#1Int| 0) (<= 1 |ULTIMATE.start_ULTIMATE.start_isHighWaterLevel_~tmp~8#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,713 INFO L858 garLoopResultBuilder]: For program point L809-12(lines 809 817) no Hoare annotation was computed. [2022-01-11 00:08:14,713 INFO L854 garLoopResultBuilder]: At program point L857-4(lines 852 859) the Hoare annotation is: false [2022-01-11 00:08:14,713 INFO L854 garLoopResultBuilder]: At program point L797-8(lines 793 799) the Hoare annotation is: (and (<= |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 0) (<= ~waterLevel~0Int 1) (< 0 (+ |ULTIMATE.start_ULTIMATE.start_processEnvironment__wrappee__highWaterSensor_~tmp~6#1Int| 1)) (<= |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int| 2) (<= 2 |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int|) (<= 1 ~systemActive~0Int) (= ~pumpRunning~0Int 0) (< 1 |ULTIMATE.start_ULTIMATE.start___utac_acc__Specification5_spec__3_~tmp~4#1Int|) (<= 1 ~waterLevel~0Int) (<= |ULTIMATE.start_ULTIMATE.start_getWaterLevel_#res#1Int| 2)) [2022-01-11 00:08:14,715 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-11 00:08:14,716 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2022-01-11 00:08:14,838 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.01 12:08:14 BasicIcfg [2022-01-11 00:08:14,838 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-11 00:08:14,838 INFO L158 Benchmark]: Toolchain (without parser) took 20337.97ms. Allocated memory was 198.2MB in the beginning and 757.1MB in the end (delta: 558.9MB). Free memory was 147.3MB in the beginning and 317.2MB in the end (delta: -169.9MB). Peak memory consumption was 438.1MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,838 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 198.2MB. Free memory is still 164.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-01-11 00:08:14,839 INFO L158 Benchmark]: CACSL2BoogieTranslator took 352.47ms. Allocated memory is still 198.2MB. Free memory was 147.0MB in the beginning and 159.1MB in the end (delta: -12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,839 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.52ms. Allocated memory is still 198.2MB. Free memory was 159.1MB in the beginning and 156.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,839 INFO L158 Benchmark]: Boogie Preprocessor took 46.57ms. Allocated memory is still 198.2MB. Free memory was 156.0MB in the beginning and 153.4MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,840 INFO L158 Benchmark]: RCFGBuilder took 551.03ms. Allocated memory is still 198.2MB. Free memory was 153.4MB in the beginning and 129.3MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,840 INFO L158 Benchmark]: IcfgTransformer took 120.07ms. Allocated memory is still 198.2MB. Free memory was 129.3MB in the beginning and 119.3MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,840 INFO L158 Benchmark]: TraceAbstraction took 19211.90ms. Allocated memory was 198.2MB in the beginning and 757.1MB in the end (delta: 558.9MB). Free memory was 118.8MB in the beginning and 317.2MB in the end (delta: -198.4MB). Peak memory consumption was 410.3MB. Max. memory is 8.0GB. [2022-01-11 00:08:14,841 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 198.2MB. Free memory is still 164.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 352.47ms. Allocated memory is still 198.2MB. Free memory was 147.0MB in the beginning and 159.1MB in the end (delta: -12.1MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 46.52ms. Allocated memory is still 198.2MB. Free memory was 159.1MB in the beginning and 156.0MB in the end (delta: 3.1MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 46.57ms. Allocated memory is still 198.2MB. Free memory was 156.0MB in the beginning and 153.4MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 551.03ms. Allocated memory is still 198.2MB. Free memory was 153.4MB in the beginning and 129.3MB in the end (delta: 24.1MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * IcfgTransformer took 120.07ms. Allocated memory is still 198.2MB. Free memory was 129.3MB in the beginning and 119.3MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * TraceAbstraction took 19211.90ms. Allocated memory was 198.2MB in the beginning and 757.1MB in the end (delta: 558.9MB). Free memory was 118.8MB in the beginning and 317.2MB in the end (delta: -198.4MB). Peak memory consumption was 410.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 526]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 526]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 526]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 180 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 19.0s, OverallIterations: 12, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 14.6s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 4613 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 4613 mSDsluCounter, 8674 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5735 mSDsCounter, 248 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 788 IncrementalHoareTripleChecker+Invalid, 1036 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 248 mSolverCounterUnsat, 2939 mSDtfsCounter, 788 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 353 GetRequests, 288 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=676occurred in iteration=8, InterpolantAutomatonStates: 73, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 12 MinimizatonAttempts, 2324 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 89 LocationsWithAnnotation, 89 PreInvPairs, 546 NumberOfFragments, 4088 HoareAnnotationTreeSize, 89 FomulaSimplifications, 121892 FormulaSimplificationTreeSizeReduction, 7.3s HoareSimplificationTime, 89 FomulaSimplificationsInter, 744122 FormulaSimplificationTreeSizeReductionInter, 7.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 778 NumberOfCodeBlocks, 778 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 896 ConstructedInterpolants, 0 QuantifiedInterpolants, 2393 SizeOfPredicates, 6 NumberOfNonLiveVariables, 904 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 14 InterpolantComputations, 11 PerfectInterpolantSequences, 559/565 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: (((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning) - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: (((((((((tmp == 2bv32 && 2bv32 == \result) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && 0bv32 == pumpRunning) || (((((tmp == 2bv32 && 1bv32 == pumpRunning) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive))) || (((((tmp == 2bv32 && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) - InvariantResult [Line: 701]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 552]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 977]: Loop Invariant Derived loop invariant: ((((((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) || ((((((1bv32 == pumpRunning && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32))) || ((((((1bv32 == pumpRunning && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32))) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((((((~bvule32(tmp, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 827]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 2bv32) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1011]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, waterLevel) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 601]: Loop Invariant Derived loop invariant: ((((((((((2bv32 == \result && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) || (((((((~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp))) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((((1bv32 == pumpRunning && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32))) || (((((((~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((((1bv32 == pumpRunning && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32)) - InvariantResult [Line: 657]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: ((((((~bvule32(1bv32, switchedOnBeforeTS) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && 0bv32 == pumpRunning) || (((((((tmp == 2bv32 && ~bvule32(1bv32, switchedOnBeforeTS)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) || (((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) - InvariantResult [Line: 498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 680]: Loop Invariant Derived loop invariant: (((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) || ((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) || (((((((~bvule32(tmp___0, 0bv32) && ~bvule32(1bv32, tmp)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning)) || ((((((((~bvule32(tmp___0, 0bv32) && ~bvule32(1bv32, tmp)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: ((((((~bvule32(tmp, 2bv32) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: (((((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && ~bvule32(1bv32, \result)) && waterLevel == \result) && 0bv32 == pumpRunning) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning) - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: (((((((~bvule32(tmp, 2bv32) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && ~bvule32(1bv32, \result)) && 0bv32 == pumpRunning - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((((((~bvule32(tmp, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: (((((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || (((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32))) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning) - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: ((((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) || (((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) - InvariantResult [Line: 522]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, waterLevel) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: ((((((~bvule32(tmp, 2bv32) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning) || ((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning)) || ((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: ((((((((~bvule32(tmp, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 997]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, waterLevel) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: (((((~bvule32(tmp___0, 0bv32) && ~bvule32(1bv32, tmp)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 860]: Loop Invariant Derived loop invariant: (((((tmp == 2bv32 && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && 0bv32 == pumpRunning) || ((((((~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning) - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: (((((((((~bvule32(tmp___0, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 522]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 552]: Loop Invariant Derived loop invariant: (((((((((tmp == 2bv32 && 2bv32 == \result) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && 0bv32 == pumpRunning) || (((((tmp == 2bv32 && 1bv32 == pumpRunning) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive))) || (((((tmp == 2bv32 && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: (((((~bvule32(tmp___0, 0bv32) && ~bvule32(1bv32, tmp)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 827]: Loop Invariant Derived loop invariant: ((((((((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) || (((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32)))) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((((~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning)) || ((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: (((((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning) || ((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning)) || ((((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) - InvariantResult [Line: 766]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 589]: Loop Invariant Derived loop invariant: (((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) || ((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) - InvariantResult [Line: 702]: Loop Invariant Derived loop invariant: ((((((((((tmp == 2bv32 && 2bv32 == \result) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && 0bv32 == pumpRunning) || (((((tmp == 2bv32 && 1bv32 == pumpRunning) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive))) || (((((tmp == 2bv32 && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && 0bv32 == pumpRunning)) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning)) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) || (((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning) - InvariantResult [Line: 522]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: ((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 801]: Loop Invariant Derived loop invariant: ((((((((~bvule32(tmp, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && 0bv32 == pumpRunning - InvariantResult [Line: 680]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 657]: Loop Invariant Derived loop invariant: ((((((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(tmp, 0bv32)) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((1bv32 == pumpRunning && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result)) || (((((2bv32 == \result && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == \result) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) - InvariantResult [Line: 428]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 542]: Loop Invariant Derived loop invariant: ((((((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || (((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result)) || ((((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32))) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning) - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: (((((((1bv32 == pumpRunning && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) || ((((((((tmp == 2bv32 && 1bv32 == pumpRunning) && ~bvule32(pumpRunning, switchedOnBeforeTS)) && ~bvule32(pumpRunning, \result)) && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) - InvariantResult [Line: 484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 613]: Loop Invariant Derived loop invariant: (((((((((((((2bv32 == \result && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning) || (((((((~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp))) && ~bvule32(\result, 0bv32)) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32)) && 0bv32 == pumpRunning)) || ((((((1bv32 == pumpRunning && 2bv32 == \result) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && waterLevel == tmp) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32))) || ((((((1bv32 == pumpRunning && (~bvule32(tmp, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(tmp)))) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(1bv32, systemActive)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && (~bvule33(4294967297bv33, ~zero_extendFrom32To33(\result)) || ~bvule32(\result, 1bv32))) && ~bvule32(waterLevel, 2bv32))) || (((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) && 0bv32 == pumpRunning)) || ((((~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31]))))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && !~bvule1(~bvadd16(4294967295bv33, ~zero_extendFrom32To33(waterLevel))[32:32], 0bv1)) && 0bv32 == pumpRunning)) || (((((~bvule32(\result, 0bv32) && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && waterLevel == \result) && 0bv32 == pumpRunning)) || (((((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && waterLevel == tmp) && (~bvule32(waterLevel, 1bv32) || ~bvule33(4294967297bv33, ~zero_extendFrom32To33(waterLevel)))) && ~bvule32(1bv32, systemActive)) && waterLevel == \result) - InvariantResult [Line: 534]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, waterLevel) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 943]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 827]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 657]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: (((((((((~bvule32(tmp___0, 0bv32) && ~bvule32(tmp, 2bv32)) && ~bvule32(1bv32, tmp)) && ~bvule32(\result, 2bv32)) && ~bvule32(1bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && ~bvule32(2bv32, \result)) && ~bvult64(1bv32, tmp)) && ~bvule32(\result, 0bv32)) && 0bv32 == pumpRunning - InvariantResult [Line: 692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 552]: Loop Invariant Derived loop invariant: (((~bvule32(\result, 0bv32) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) || (((~bvule32(1bv32, systemActive) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2)) - InvariantResult [Line: 418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 680]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 793]: Loop Invariant Derived loop invariant: ((((~bvule32(tmp, 0bv32) && ~bvult64(0bv33, ~bvadd16(~zero_extendFrom32To33(tmp), 1bv33))) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning) && !~bvule2(~bvadd16(~zero_extendFrom1To2(waterLevel[31:31]), 1bv2), 0bv2) - InvariantResult [Line: 852]: Loop Invariant Derived loop invariant: (((1bv32 == pumpRunning && ~bvule34(~zero_extendFrom32To34(splverifierCounter), ~bvadd16(3bv34, ~zero_extendFrom33To34(~bvmul64(4294967296bv33, ~zero_extendFrom1To33(splverifierCounter[31:31])))))) && ~bvule32(2bv32, waterLevel)) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 2bv32) - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 924]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 475]: Loop Invariant Derived loop invariant: ((~bvule32(1bv32, waterLevel) && ~bvule32(1bv32, systemActive)) && ~bvule32(waterLevel, 1bv32)) && 0bv32 == pumpRunning RESULT: Ultimate proved your program to be correct! [2022-01-11 00:08:14,916 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...